200288538

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{65071}}^1$

素因数の和:65104

約数の個数: 40

約数和(自身を含む): 472422720

約数和(自身を除く): 272134182

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 65071, 130142, 195213, 390426, 585639, 1171278, 1236349, 1756917, 2472698, 3513834, 3709047, 5270751, 7418094, 10541502, 11127141, 22254282, 33381423, 66762846, 100144269, 200288538]

約数ペア:

[(1, 200288538), (2, 100144269), (3, 66762846), (6, 33381423), (9, 22254282), (18, 11127141), (19, 10541502), (27, 7418094), (38, 5270751), (54, 3709047), (57, 3513834), (81, 2472698), (114, 1756917), (162, 1236349), (171, 1171278), (342, 585639), (513, 390426), (1026, 195213), (1539, 130142), (3078, 65071)]